4793750

素因数分解:

$2^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 9843120

約数和(自身を除く): 5049370

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 125, 130, 250, 295, 325, 590, 625, 650, 767, 1250, 1475, 1534, 1625, 2950, 3125, 3250, 3835, 6250, 7375, 7670, 8125, 14750, 16250, 19175, 36875, 38350, 40625, 73750, 81250, 95875, 184375, 191750, 368750, 479375, 958750, 2396875, 4793750]

約数ペア:

[(1, 4793750), (2, 2396875), (5, 958750), (10, 479375), (13, 368750), (25, 191750), (26, 184375), (50, 95875), (59, 81250), (65, 73750), (118, 40625), (125, 38350), (130, 36875), (250, 19175), (295, 16250), (325, 14750), (590, 8125), (625, 7670), (650, 7375), (767, 6250), (1250, 3835), (1475, 3250), (1534, 3125), (1625, 2950)]